Talking about the choice of solar street lamp controller
The operation of the solar street light is controlled by the controller. Most of the controllers have realized intelligent control. The controller should have the following functions:
1. Street light control
Light control, time control, temperature control and other functions are available for selection. With dimming (or midnight light) function.
2. The battery management limits the charging and discharging conditions of the battery to extend its service life:
1) Anti-recharge control:
2) Anti-overcharge control:
3) Anti-over-discharge control;
4) Temperature compensation. 3. Automatic protection
Solar battery reverse connection protection, battery reverse connection protection, battery open circuit protection, anti-reverse charging protection at night, output short circuit protection, etc.
4. Digital display
Shows the main participation of solar street lights: battery voltage, solar battery photovoltaic voltage, etc.
5. Controller voltage
Controller voltage = battery voltage
